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Dams for hydropower and irrigation: Trends, challenges, and ...
Dujiangyan - Wikipedia
Dam | Definition, History, Types, Environmental Impacts, Examples ...
Dam - Wikipedia
Dams 101 | Association of State Dam Safety
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8 Purposes of Dam : Irrigation, Navigation, Water Supply, Flood …
Assessing the effects of irrigation and hydropower dams on river ...
Dujiangyan Irrigation System, Sichuan: Map - TravelChinaGuide